Analyzing and Predicting Truck Travel Time Reliability

Truck travel time reliability (TTTR) is one of the most important performance measures for assessing freight movement on the interstates. The Virginia Department of Transportation (VDOT) and the Office of Intermodal Planning and Investment (OIPI) have been reporting TTTR as required by the FHWA and using TTTR in various project planning and performance measurement processes. They are interested in data-driven approaches to identify the locations and causes of unreliable truck travel times and to predict TTTR metrics. This study will address the research needs by developing a systematic method to identify the location, time period, and causes of unreliable truck travel times, and develop models to predict TTTR.

    Language

    • English

    Project

    • Status: Active
    • Funding: $259442
    • Contract Numbers:

      125968

    • Sponsor Organizations:

      Virginia Transportation Research Council

      530 Edgemont Road
      Charlottesville, VA  United States  22903
    • Performing Organizations:

      Virginia Transportation Research Council

      530 Edgemont Road
      Charlottesville, VA  United States  22903
    • Principal Investigators:

      Zhao, Mo

      Appiah, Justice

    • Start Date: 20240701
    • Expected Completion Date: 20260430
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01922035
    • Record Type: Research project
    • Source Agency: Virginia Department of Transportation
    • Contract Numbers: 125968
    • Files: RIP, STATEDOT
    • Created Date: Jun 18 2024 9:51AM